src/network/networkd-neighbor.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 #pragma once
   3
   4 #include <stdbool.h>
   5
   6 #include "sd-netlink.h"
   7
   8 #include "conf-parser.h"
   9 #include "ether-addr-util.h"
  10 #include "in-addr-util.h"
  11 #include "networkd-util.h"
  12
  13 typedef struct Link Link;
  14 typedef struct Manager Manager;
  15 typedef struct Network Network;
  16
  17 typedef struct Neighbor {
  18         Network *network;
  19         Link *link;
  20         ConfigSection *section;
  21         NetworkConfigSource source;
  22         NetworkConfigState state;
  23
  24         unsigned n_ref;
  25
  26         int family;
  27         union in_addr_union in_addr;
  28         struct hw_addr_data ll_addr;
  29 } Neighbor;
  30
  31 Neighbor* neighbor_ref(Neighbor *neighbor);
  32 Neighbor* neighbor_unref(Neighbor *neighbor);
  33
  34 int neighbor_get(Link *link, const Neighbor *in, Neighbor **ret);
  35 int neighbor_remove(Neighbor *neighbor, Link *link);
  36
  37 int network_drop_invalid_neighbors(Network *network);
  38
  39 int link_drop_static_neighbors(Link *link);
  40 int link_drop_foreign_neighbors(Link *link);
  41 void link_foreignize_neighbors(Link *link);
  42
  43 int link_request_static_neighbors(Link *link);
  44
  45 int manager_rtnl_process_neighbor(sd_netlink *rtnl, sd_netlink_message *message, Manager *m);
  46
  47 DEFINE_NETWORK_CONFIG_STATE_FUNCTIONS(Neighbor, neighbor);
  48
  49 CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_address);
  50 CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_lladdr);